This text is a clasic study of well-drawn plans. Originally publiished in 1987, this edition does little to correct the criticism that the text is heavy with detailed measured drawings and photos, but light on steo-by-step building instructions.
I would like to see a chapter on wheel and tire making and a chapter on painting. (There is a good reason why Mr. Martin coats his toys in non-toxic clear finish while I prefer the more traditional Catipillar yellow with decals).
The paucity of details rule out the beginner, but the plethora of drawings and plans mandate its place on the bookshelf of every aspiring Gepetto.